Area code 805 covers central and southern coastal California, including cities such as Santa Barbara, San Luis Obispo, Ventura, Thousand Oaks, and Oxnard. Originally created in 1957 as a split from area code 213, 805 has undergone only one major change since then: the creation of overlay 820 in 2018 to accommodate growing demand. The 805 region is known for its picturesque coastline, wine country (especially in Paso Robles), and luxury real estate in places like Montecito. Home to several universities, including Cal Poly San Luis Obispo, the area is a blend of education, agriculture, and coastal tourism. 805 is also popular in local branding—often symbolizing relaxed California living and high quality of life. While 820 has entered service, 805 continues to be the dominant and recognizable code across this affluent and scenic stretch of the California coast.